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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
does she knows how
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "does she knows how" is not correct in English.
It should be "does she know how." You can use the corrected phrase when asking if someone has the knowledge or ability to do something. Example: "Does she know how to solve this problem?"
⚠ May contain grammatical issues
Alternative expressions(1)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
2 human-written examples
Thorn seems to be able to listen to her voice the way a fan does; she knows how inherently warm and appealing it is, which allows her to veer slightly toward the dark side without the song's collapsing into a gothic lump.
News & Media
She knows how to dance with the fat cats, and when she does, she knows how to lead.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Does she know how to deal with it?
News & Media
Does she know how to run a large organisation?
News & Media
Does she know how hard it is to look this happy all the time?
News & Media
Does she know how strong your arms have to be always to be dancing?
News & Media
Does she know how the Chrysler building looks from my rooftop?
News & Media
"And even if she doesn't know what she's doing, she knows how to be, and that's more, if not most, important". .
News & Media
Did she know how to help him?
News & Media
Did she know how to achieve those goals?
News & Media
Little did she know how much I needed them.
News & Media
Expert writing Tips
Best practice
Always use "does she know how" instead of "does she knows how". The auxiliary verb 'does' requires the base form of the main verb.
Common error
Avoid using the third-person singular form ('knows') after the auxiliary verb 'does'. The correct form is always the base form of the verb ('know').
Source & Trust
84%
Authority and reliability
1.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "does she knows how" is an incorrect interrogative construction. The auxiliary verb 'does' requires the base form of the verb 'know', not the third-person singular form 'knows'. According to Ludwig AI, this is a grammatical error.
Frequent in
Science
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News & Media
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Formal & Business
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Less common in
Science
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Formal & Business
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Ludwig's WRAP-UP
In summary, the phrase "does she knows how" is grammatically incorrect. The correct form is "does she know how". This is because the auxiliary verb 'does' requires the base form of the main verb. As confirmed by Ludwig AI, using 'knows' after 'does' is a fundamental grammatical error. While the intended purpose is to ask about someone's knowledge or ability, the incorrect grammar makes the phrase unusable in formal writing. Remember to use "does she "know how"" or consider alternatives such as "is she aware of how" or "can she do it" for clearer communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Does she know how?
Corrects the grammatical error by using the base form of the verb 'know' after 'does'.
Is she aware of how?
Replaces "know" with "aware of", shifting from direct knowledge to a state of awareness.
Can she do it?
Simplifies the question to a general ability to perform an action.
Is she capable of doing it?
Focuses on the capability or competence to perform a specific action.
Has she been trained in how to?
Inquires about whether she has received the necessary training or instruction.
Is she familiar with the process?
Checks her familiarity with a particular process or procedure.
Does she have the expertise to?
Questions whether she possesses the necessary expertise or skills.
Is she skilled at?
Asks about her skill level in a specific area.
Is she competent in?
Inquires about her level of competence in a particular domain.
Has she learned how to?
Checks if she has acquired the knowledge or skill through learning.
FAQs
What is the correct way to ask about someone's knowledge?
The correct way to ask if someone possesses knowledge is "Does she know how to...?" or "Does he know how to...?" The auxiliary verb 'does' requires the base form of the verb 'know'.
What's the difference between "does she know how" and "does she knows how"?
"Does she "know how"" is grammatically correct, while "does she knows how" is incorrect. The auxiliary verb 'does' requires the base form of the main verb.
How can I rephrase "does she know how"?
You can rephrase it as "Is she "aware of how"?", "Can she do it?", or "Is she capable of doing it?" depending on the context.
When should I use "does she know how"?
Use "does she "know how"" when you want to inquire if a female person has the knowledge or ability to perform a specific action or task.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
1.5/5
Expert rating
Real-world application tested